On Strategy and Relative Skill in Poker. - Marcel Dreef; Peter Borm; Ben van der Genugten (IGTR, 2003)

Measuring skill in games: several approaches discussed. - Marcel Dreef; Peter Borm; Ben van der Genugten (Math. Methods Oper. Res., 2004)

Take-and-guess games. - Marcel Dreef; Stef Tijs (Int. J. Game Theory, 2008)